FEATURES & OPERATING CONTROLS (continued)

VENTILATOR SECTION

ITEM

DESCRIPTION

COMMENT

a6.

FIRE SUPPRESSION

Container for Ansulex™ Low-pH liquid fire suppression liquid.

 

AGENT TANK (1.5 gal.)

 

8.

ADJUSTABLE (FRONT)

Allows the unit to be leveled.

 

LEG

 

9.

RIGID (REAR) CASTER

Allows the unit to be easily positioned by lifting the front of the

 

 

unit slightly.

a10.

MANUAL PULL STATION

Provides a means of manual activation of the fire suppression

 

 

system. PULL ONLY IN CASE OF FIRE!

a11.

FUSIBLE LINKS

Automatically activates fire suppression system in the event of

 

 

fire on the cooktop.

12.

LOWER REAR ACCESS

Allows access to Ansul® fire suppression agent tank (a6) and

 

PANEL

controls also access to main power contactor (41).

a15.

DISCHARGE NOZZLE

Fire suppression media discharges here (2 places).

16.

GREASE BAFFLE

Extracts and drains most grease and moisture from the air flow.

18.

PRE-FILTER ASSEMBLY

Comprises the PRE-FILTER FRAME and a replaceable

 

 

PRE-FILTER. Stops larger particles of grease from

 

 

reaching the FILTER PACK for reduced maintenance

 

 

costs.

19.

HEPA/CHARCOAL FILTER

Stops most grease and smoke particles. Also assists in some

 

PACK

cooking odor removal.

22.

GREASE CUP

Collects grease/moisture drained from grease trough (23).

23.

GREASE TROUGH

Directs grease/moisture removed by grease baffle to grease

 

 

cup.

28.

VENTILATOR EXHAUST

Exit point for ventilator airflow - on top left rear of unit.

 

DUCT

DO NOT BLOCK

a31.

STATUS INDICATOR

Displays status of fire suppression system (COCKED - FIRED)

 

 

If FIRED, a buzzer will sound continuously.

38.

POWER CORD

6’ cord and cap. Plug for NEMA 15-60R (receptacle by user).

40.

WARMER RELAY

Provides power to roll warmer section. Energized at all times

 

 

except during fire safety shut-down.

41.

POWER CONTACTOR

Energizes cooktop only while ventilator section is sensed as

 

 

operational.

42.

BUILDING FIRE ALARM

Reports fire alarm condition to building fire management

 

RELAY

system.

43.

GROUND LUG

Ground wire of power cord connects here.

44.

INTERLOCK TERMINAL

Provides connection for shut-down control by building fire

 

 

management system.

56.

VENTILATOR FAN

Provides air movement for ventilation.

70.

COOLING FAN

Provides cooling for cooktop controls.

3

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Wells WV-4HSRW operation manual Features & Operating Controls, Ventilator Section, Description Comment, Do not Block

WV-4HSRW specifications

The Wells WV-4HSRW is a robust and versatile water well drilling rig designed for both the professional driller and the demanding environmental conditions often encountered in well drilling projects. This machine is particularly celebrated for its efficiency, ease of use, and the advanced technologies integrated into its design.

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